Apparatus and method providing communication channels with wide and narrow bandwidths within a shared frequency band

摘要

Communications are provided for wide-channel and narrow-channel wireless devices within a common area over a number of channels within a common radio frequency band. Since communications using a wide-channel wireless signal interfere with at least two channels over which communications using narrow-channel wireless signals can occur, wide-channel communications are established only when it is determined that a wide-channel wireless device is present within the common area.